hide scroll to top button when not scrolled + smooth scroll

Created by: Binu42

Description of PR

• remove scroll to top button when page is not scrolled with better icon button and smooth scroll.
• removed console log of unique key warning and fetched data from resources.js and resourcetable.js.

Type of PR

• Bugfix
• New feature

Relevant Issues
Fixes #1054 (closed)

Checklist

• Compiles and passes lint tests
• Properly formatted
• Tested on desktop
• Tested on phone

Screenshots